expert witness
Americannoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
De Masi himself has become a frequent expert witness and advisory collaborator for the U.S. government on quantum policy, and IonQ has a track record of collaborating with federal agencies.
From Barron's • May 6, 2026
Wise is a paid consultant for Pfizer, Bayer, K36, OncoC4, AstraZeneca, and Janssen Pharmaceuticals, and is an expert witness for Exxon Mobil.
From Science Daily • Feb. 25, 2026
He cites an expert witness who says that in federal, state and city elections from 2017-24, the district’s black voters stuck together 91% of the time, and Latinos did 88%.
From The Wall Street Journal • Jan. 26, 2026
Johnson has been an advocate of Kory’s for years, calling the doctor as an expert witness in two 2020 Senate hearings.
From Salon • Dec. 15, 2025
At times, too, she was needed as an expert witness for trials.
From "The Woman All Spies Fear" by Amy Butler Greenfield
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.